perennial of northern hemisphere with slender stems and bell-shaped blue flowers
同义词:bluebellCampanula rotundifolia
英汉双解大词典
harebell/ˈhɛəˌbɛl/
1.
N(名词)
a N temperate campanulaceous plant, Campanula rotundifolia, having slender stems and leaves, and bell-shaped pale blue flowers 风铃草 (Also called (in Scotland) bluebell)